Different Voltages - How much spacing required?

[DoKTa_T]

Where can I find in the NEC the spacing requirements for conductors of different voltages? I'll be running 24V signals for humidity transmitters to a controls system in a 13.8 kV switchgear room, and I need to know how far away I need to keep the signal wire to alleviate any worries over inductance.

Thanks.

 

[Buck Parrish]

Its the type of insulation and wiring method. :wink:
Your obviously not going to lay it on the switch gear.
If you don't take tie wraps and tie it to the feeder conduits. You should be okay.